Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Dynamic thresholding module with IR LED light source for a contact image sensor

Dynamic thresholding module with IR LED light source for a contact image sensor

US Patent 6501865 · Granted Dec 31, 2002

Assignee

No assignee recorded.

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Physical quantity sensor and inertial measurement unit2025
Substrate processing method and substrate processing apparatus2025
Physical quantity sensor and inertial measurement device2025
Photomask inspection method and apparatus thereof2025
Imprint device and imprint method2025
Lens and optical system device2025
Physical quantity sensor, inertial measurement unit, and manufacturing method2025
Attached body production method, attached body, and microstructure formation met2025
Physical quantity sensor and inertial measurement unit2025
Physical quantity sensor, physical quantity sensor device, and inertial measurem2024
Photomask inspection method and apparatus thereof2024
Control apparatus, control method, and storage medium2024